Cooperatives Act Article 10-2

A cooperative may establish branches where necessary, but shall, within one month after a branch is established, report to the competent authority for future reference.
中文原文 合作社法第10-2條
合作社於必要時,得設立分社。
但應於設立後一個月內,報請主管機關備查。

English translation for reference only; the Chinese text prevails. Not legal advice.